Getting rid of zero length arrays in the block structure declarations since this...

[u/mrichter/AliRoot.git] / HLT / MUON / AliHLTMUONTrigRecsDebugBlockStruct.cxx

diff --git a/HLT/MUON/AliHLTMUONTrigRecsDebugBlockStruct.cxx b/HLT/MUON/AliHLTMUONTrigRecsDebugBlockStruct.cxx
index 28366bc25ec04df462f8680326d6bf3b39bd8230..87a3942ebb782f0c01b9d469d3ca72cdd06711cb 100644 (file)
--- a/HLT/MUON/AliHLTMUONTrigRecsDebugBlockStruct.cxx
+++ b/HLT/MUON/AliHLTMUONTrigRecsDebugBlockStruct.cxx
@@ -50,10 +50,12 @@ std::ostream& operator << (
 {
        assert( AliHLTMUONUtils::IntegrityOk(block) );
 
+       const AliHLTMUONTrigRecInfoStruct* trigRecInfo =
+               reinterpret_cast<const AliHLTMUONTrigRecInfoStruct*>(&block + 1);
        stream  << "{fHeader = " << block.fHeader << ", fTrigRecInfo[] = [";
-       if (block.fHeader.fNrecords > 0) stream << block.fTrigRecInfo[0];
+       if (block.fHeader.fNrecords > 0) stream << trigRecInfo[0];
        for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
-               stream << ", " << block.fTrigRecInfo[i];
+               stream << ", " << trigRecInfo[i];
        stream << "]}";
        return stream;
 }
@@ -67,11 +69,16 @@ bool operator == (
        assert( AliHLTMUONUtils::IntegrityOk(a) );
        assert( AliHLTMUONUtils::IntegrityOk(b) );
 
+       const AliHLTMUONTrigRecInfoStruct* trigRecInfoA =
+               reinterpret_cast<const AliHLTMUONTrigRecInfoStruct*>(&a + 1);
+       const AliHLTMUONTrigRecInfoStruct* trigRecInfoB =
+               reinterpret_cast<const AliHLTMUONTrigRecInfoStruct*>(&b + 1);
+       
        // First check if the blocks have the same header. If they do then check
        // if all debug information is the same. In either case if we find a
        // difference return false.
        if (a.fHeader != b.fHeader) return false;
        for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
-               if (a.fTrigRecInfo[i] != b.fTrigRecInfo[i]) return false;
+               if (trigRecInfoA[i] != trigRecInfoB[i]) return false;
        return true;
 }